Luke Macfarlane talks about his various TV projects, including the Hallmark movie Christmas Land, Season Two of Killjoys, his brief turn on Supergirl (“I got to catch up with Calista Flockhart,”) and his upcoming PBS potential series Mercy Street (which also stars Cameron Monaghan and Jack Falahee)

“I’m super proud of this project. It’s produced by Scott-Free, [it has] wonderful writers. I play Chaplain Hopkins, who was a Union Chaplain who worked at this hospital,” he explains. “It’s essentially an Upstairs, Downstairs story of a hospital. Being a Civil War buff, I was very excited to live inside this world. It’s a fantastic cast. I think PBS is looking to find something that whets the appetite of the Downton Abbey audience, which they’ll be losing this year as the show goes off the air. I don’t know how official it is, but I understand they’d like to do one for every year of the war.”

Plus his hopes for a return to NBC’s The Night Shift.

“Also holding a place on Macfarlane’s dance card is the third season of The Night Shift. He hopes he can return to the show after Killjoys wraps in April. “Gabe [Sachs] has been really open with me. I love doing that show. I want to [give him a window] and come do something with Brendan. I’m pitching myself,” he says. “I love being part of the show. I know how frustrating it was for fans [that my availability impacted the story].”